<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文本框</title>
</head>
<body>
    <form method="POST" action="">
        <p>名&nbsp;&nbsp;&nbsp;&nbsp;字：
            <input type="text" name="fname">
        </p>
        <p>姓&nbsp;&nbsp;&nbsp;&nbsp;氏：
            <input type="text" name="lname" value="崔">
        </p>
        <p>登录名：
            <input type="text" name="sname" size="30">
        </p>
    </form>
</body>
</html>